CN105857668A - Molding structure of pillow-shaped bag and molding process of pillow-shaped bag - Google Patents
Molding structure of pillow-shaped bag and molding process of pillow-shaped bag Download PDFInfo
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- CN105857668A CN105857668A CN201610381307.XA CN201610381307A CN105857668A CN 105857668 A CN105857668 A CN 105857668A CN 201610381307 A CN201610381307 A CN 201610381307A CN 105857668 A CN105857668 A CN 105857668A
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- Prior art keywords
- film
- seat
- plate
- bending device
- support
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/22—Forming shoulders; Tube formers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides a molding structure of a pillow-shaped bag and a molding process of the pillow-shaped bag. The molding structure comprises a molding device for surrounding a thin film B and covering and molding, and a bending device which is arranged at the side part of the molding device and is used for introducing the thin film B and bending and steering the thin film B, wherein the bending device extends into the molding device and a plastic device is arranged at the tail end of the bending device; the molding device is provided with a supporting seat which is used for mounting the bending device and the plastic device; a stretching part for adjusting high and low positions of the bending device is arranged at the side edge of the supporting seat; an expanding part for adjusting the expansion position of the plastic device is arranged in the supporting seat; a mounting frame for mounting the supporting seat is further arranged at the upper part of the supporting seat; a guide part for guiding the bending device is further arranged between the bending device and the supporting seat; and the molding structure at least has an adjusting function and can be used for manufacturing the pillow-shaped bags with different sizes and widths.
Description
Technical field
The application relates to the manufacture field of pillow pouch, is specifically related to the molding structure of a kind of pillow pouch and the moulding process of pillow pouch thereof, in the shaping and process of pillow pouch.
Background technology
In prior art:
Such as:
The method and apparatus-200980116438.3 making flat pillow pouch that Chinese patent [invention] improves；The invention discloses a kind of flat pillow pouch that can stand upright on the across seal of bottom.Described flat pillow pouch is to form with the same thin film production of prior art Plays pillow pouch, but the film used is less than the film of prior art erecting packing bag.Flat-bottom packaging bag described herein does not has ruffle.
This application be the application closest to prior art, the pillow pouch made in this application is the product of the application shaping.In the accompanying drawing of this application, the prior art of the application is carried out detailed disclosure, but the molding structure in this structure cannot regulate.
The most such as:
A kind of pillow-like packing bag of Chinese patent [invention] and packing machine-201110145568.9 thereof;The invention discloses a kind of pillow-like packing bag and packing machine thereof, be particularly used for the pillow-like packing bag of the curable product such as medical dressing, medical apparatus and manufacture this packaging bag and carry out the packing machine packed;This pillow-like packing bag, is provided with at least one ventilative seam on longitudinal sealing limit, and instant packed bag is taken apart and good air permeability, in high temperature and the process vacuumizing process, avoids packaging.
This application is the maximally related prior art of the application, and discloses the process equipment of pillow pouch, but the core structure portion not made pillow pouch carries out disclosure.
The most such as:
A kind of pillow pouch packing device-201510192912.8 of Chinese patent [invention]；The invention discloses a kind of pillow pouch packing device, including film roll, deflector roll, former, filling conduit, vertical sealing roller, vertically sealed roller, cutting knife, described deflector roll includes the first deflector roll, the second deflector roll, and described former is set to triangle folding surface structure；Described film roll, the first deflector roll, the second deflector roll, former, vertical sealing roller, vertically sealed roller, cutting knife are arranged in order from top to bottom.
This application is the prior art in the application same area, can make pillow-like packing bag according to this technology, but cannot realize the molding structure of adjustable size and width.
Above patent application is the most different due to their technical scheme purpose and technical problem to be solved, the technical scheme causing them for this includes the difference of structures and methods, they can not combine in order to present patent application simply, structure design otherwise can be caused more complicated, or can not implement, etc..
In consideration of it, how to design the molding structure of a kind of pillow pouch and the moulding process of pillow pouch thereof, overcome the defect in the presence of above-mentioned prior art, be those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The application aims to overcome that technical problem present in prior art, and provides the molding structure of a kind of pillow pouch and the moulding process of pillow pouch thereof.
The purpose of the application completes by following technical solution, a kind of molding structure of pillow pouch, including the former for film B being surrounded and wrapped up shaping, and it is arranged on former sidepiece for being inducted into film B the bending device that film B is bent and turned to, described bending device extends in former and arranges plasticity device at the tail end of bending device, the support seat for installing bending device and plasticity device it is provided with on former, the side supporting seat is provided with the extension section for regulating bending device high and low position, support in seat and be provided with the extending part for regulating plasticity device expanded position, the top supporting seat is additionally provided with for installing the installing rack supporting seat, it is additionally provided with the guide part for bending device is guided between bending device and support seat.
Described former includes two pieces of plate bodys bent that is first curved groove, the second curved groove, the rectangular structure of two boards body also splices the structure that takes the shape of the letter U, it is connected between first curved groove with the lower wall supporting seat and has the first slide plate, it is bolted between on the left of first curved groove and on the right side of the first slide plate, be connected and have the second slide plate between second curved groove and the upper side wall supporting seat, on the left of the second curved groove and on the right side of the second slide plate between be bolted.
Described bending device includes bent plate that is first bent plate of two pieces of V-arrangements, second bent plate, the bent plate of two pieces of V-arrangements is configured along supporting both sides before and after seat, the centre position of two pieces of V-arrangement bent plates is respectively provided with the first plate and the Second Board installing and regulating two pieces of bent plates, first plate, the Second Board is connected with the downside of extension section, first screw is installed between the lock dog of the first plate and extension section lower right side, second screw is installed between the lock dog of the Second Board and extension section lower left side, the downside of lock dog is provided with the first plate hole, upside is provided with the second plate hole and is respectively used to install the first screw and the second screw.
Described plasticity device includes plate body that is first frid of two block length bar shapeds, the second frid, and the first frid and the second frid are fixed on the extending part supported under seat.
Described support seat includes three walls i.e. the first supporting walls, the second supporting walls of rear side and the 3rd supporting walls of upside of front side, three walls are one-body molded and in n shape structure, the stretch support frame of fixing extension section is extended in the left side of the 3rd supporting walls, two lock shafts, the i.e. first lock shaft and the second lock shaft it is provided with between the first supporting walls and the second supporting walls on the downside of 3rd supporting walls.
Described extension section includes being hinged on the pulling block supported on the left of seat on stretch support frame, pulling block runs through and has pulling shaft, the lower end of pulling shaft is provided with the arm-tie connecting bending device, is provided with hinged block between arm-tie and pulling shaft lower end, and the pulling shaft of pulling block upper end is socketed with the lock dog of regulation pulling shaft and pulling block position.
Described extending part includes being plugged on the rotary shaft supported in seat, the termination of rotary shaft is provided with swing handle, the both sides up and down of rotary shaft are socketed with the first swivel nut and the second swivel nut, the first frid in plasticity device is fixed on the second swivel nut, second frid is fixed on the first swivel nut, the downside of rotary shaft be plus thread axle, upside be left-hand thread axle.
Described installing rack includes U-shaped frame, U-shaped frame be respectively arranged at two ends with the first support and the second support, first support is provided with the first hole, location, it is plugged with the first lock shaft on first support, the second support is provided with the second hole, location, the second support is plugged with the second lock shaft, the bottom of U-shaped frame is provided with long geosynclinal block, being provided with elongated slot in long geosynclinal block, be provided with the pilot pin for connecting support seat top the 3rd supporting walls in elongated slot, the 3rd supporting walls is provided with the graduation mark of instruction pilot pin.
Described guide part includes being fixed on the first prerotation vane and the second prerotation vane supported on the downside of seat on the first lock shaft and the second lock shaft, first lock shaft is plugged on the first prerotation vane and the left side of the second prerotation vane, second lock shaft is plugged on the first prerotation vane and the right side of the second prerotation vane, the left side of the first prerotation vane is provided with the arc groove fixing the first bent plate, and the left side of the second prerotation vane is provided with the arc groove fixing the second bent plate.
A kind of moulding process of pillow pouch, including
Step one: by film B by expanding on film roll D and moving along direction A；
Step 2: film B turns to along the first bent plate and second bent plate of bending device and bends；
Step 3: the film B after bending shapes along the outside-supporting of plasticity device both sides the first frid and the second frid；
Step 4: the film B of shaping along former both sides the first curved groove and the second curved groove location, inner side through；
Step 5: film B is supported along internal plasticity device and is positioned so that the string configuration forming pillow along the former in outside.
The application compared with prior art, at least has following obvious advantage and an effect:
1, simple in construction, reasonable in design, be completely embedded, stability high.
2, selection is convenient, be easy to the manufacturing, and cost is low, be prone to universal.
3, there is regulatory function, the pillow pouch of different size and width can be produced.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, and the schematic description and description of the application is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the application.
Fig. 2 is the three-dimensional structure diagram of the application.
Fig. 3 is the top view of the application internal structure.
Fig. 4 is the schematic diagram of the application internal regulation.
Fig. 5 is the stereogram of installing rack in the application.
Fig. 6 is the moulding process figure of film in prior art.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with the application specific embodiment and corresponding accompanying drawing, technical scheme is clearly and completely described.Obviously, described embodiment is only some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the application protection.
The molding structure of a kind of pillow pouch described herein, including the former 1 for film B being surrounded and wrapped up shaping, and it is arranged on former 1 sidepiece for being inducted into film B the bending device 2 that film B is bent and turned to, described bending device 2 extends in former 1 and arranges plasticity device 3 at the tail end of bending device 2, the support seat 4 for installing bending device 2 and plasticity device 3 it is provided with on former 1, the side supporting seat 4 is provided with the extension section 5 for regulating bending device 2 high and low position, support in seat 4 and be provided with the extending part 6 for regulating plasticity device 3 expanded position, the top supporting seat 4 is additionally provided with for installing the installing rack 7 supporting seat 4, it is additionally provided with the guide part 8 for bending device 2 is guided between bending device 2 and support seat 4；At least there is regulatory function, the effect of the pillow pouch of different size and width can be produced.
In the embodiment of the present application, during film B transmits, film B is shaped, utilizes bending device 2 to be turned to by film B, hence into the outside of plasticity device 3 structure, utilize plasticity device 3 that film B is supported shaping.
Wherein,
Plasticity device 3 can be the structure of annular, then support film B and be formed as cylinder；
Plasticity device 3 can be the structure of rectangle, then support film B and be formed as cuboid；Rectangle is pillow-like shape described herein.
Plasticity device 3 can be the structure of triangle, then support film B and be formed as triangular prism structure.
Utilizing plasticity device 3 to be supported the shape of film B in inside, recycling former 1 wraps up along the outside of film B, and then forms different counter structures.
That is, when:
When plasticity device 3 is the structure of annular, former 1 is hollow cylindrical structure along the outer wrap of plasticity device 3, makes film B be formed as cylindrical structure.
When plasticity device 3 is the structure of rectangle, former 1 is also hollow rectangular structure along the outer wrap of plasticity device 3, makes film B be formed as rectangular structure i.e. pillow-like shape.
When plasticity device 3 is the structure of triangle, former 1 is also hollow triangular-prism structure along the outer wrap of plasticity device 3, makes film B be formed as triangular prism structure.
Plasticity device 3 is to fully supporting shaping inside film B, and former 1 carries out parcel to the outside of film B and sufficiently wraps up shaping.
In this application, inner side, the outside to film B, it is supported simultaneously and wraps up, and then film B is shaped to pillow-like shape.
In the application, utilizing extension section 5 to be adjusted the steering structure of bending device 2, and then form the angle of high and low position, when film B high-speed motion, the top of bending device 2 is in a high position, it is simple to film B quickly enters in plasticity device 3 and former 1.
When at film B low-speed motion, the bottom of bending device 2 is in low level close to horizontal level, it is simple to film B is carried out excessively slowly, and gradually enters plasticity device 3 and shaping in former 1.
By extension section 5, high and low position and the width of bending device 2 are adjusted, the rectangle thickness of film B shaping is adjusted.
By extending part 6, width i.e. lateral attitude or the right position of plasticity device 3 are adjusted, and then realize the width of the film i.e. rectangle of B shaping is adjusted.
A kind of moulding process of pillow pouch, including
Step one: by film B by expanding on film roll D and moving along direction A；Film B gradually opens along film roll D, and along direction A or horizontal direction or there is the direction of from left to right gradually to carry.
Step 2: film B turns to along the first bent plate 21 of bending device 2 with the second bent plate 22 and bends；
Film B along bending device 2 left upper portion enter bending device 2 lower right side in, it is respectively arranged on both sides by the first bent plate 21 in bending device 2 with the second bent plate 22 both sides of film B are guided and are molded, and the thickness that rectangular configuration is i.e. molded structure C carries out location and supports.
Step 3: the film B after bending shapes along the outside-supporting of plasticity device 3 both sides the first frid 31 and the second frid 32；
By the structure of the strip that left and right or upper and lower two sides of plasticity device 3 are formed, before and after string configuration the first frid 31 utilizing two block length battens to be formed i.e. is molded structure C with the second frid 32 to rectangular configuration or upper and lower both sides are supported.
Wherein, the first frid 31 is supported along the dual-side of rectangle with the second frid 32, and then forms the thickness of rectangle.
Step 4: the film B of shaping along former 1 both sides the first curved groove 11 and the second curved groove 12 inner side position through；Utilize the first curved groove 11 that the front side of rectangular configuration is supported shaping, and then the rectangular edges of formation side, be supported being molded to the rear side of rectangular configuration by the second curved groove 12, and then form the rectangular edges of opposite side；Two rectangular edges shapings, form two rectangular edges.
Being supported the outside of film B both sides by the flap of two block length bar shapeds, and be molded, the rectangular edges of the both sides of film B is supported by the outside along both sides, forms the thickness of rectangle.
Step 5: film B is supported along internal plasticity device 3 and is positioned so that the strip i.e. cross section forming pillow is rectangle molding structure C along the former 1 in outside.
Utilize former 1 that the film B outside plasticity device 3 is supported, and then form rectangular configuration i.e. pillow-like configuration.
See shown in Fig. 1 ~ Fig. 6, a kind of molding structure of pillow pouch, including the former 1 for film B being surrounded and wrapped up shaping, and it is arranged on former 1 sidepiece for being inducted into film B the bending device 2 that film B is bent and turned to, described bending device 2 extends in former 1 and arranges plasticity device 3 at the tail end of bending device 2, utilize bending device 2 that is two piece bent plate to be imported between former 1 and plasticity device 3 by film B along the inner side of film B, and then film B is shaped.
It is provided with the support seat 4 for installing bending device 2 and plasticity device 3 on former 1, utilizes support seat 4 that former 1 is supported with bending device 2 and plasticity device 3, and then form stable structure.
Former 1 is fixedly installed on the bottom supporting seat 4, and adjustable being arranged on of bending device 2 supports the position that the film B on the left of seat 4 enters, being arranged in the inner side supporting seat 4 of plasticity device 3 adjusting byte wide.
The side supporting seat 4 is provided with the extension section 5 for regulating bending device 2 high and low position, and the position of bending device 2 is adjusted by the extension section 5 utilizing adjustable axis body to be formed.
Support in seat 4 and be provided with the extending part 6 for regulating plasticity device 3 expanded position, extending part 6 is utilized to be adjusted supporting the position of plasticity device 3 in seat 4, first frid the 31, second frid 32 that i.e. plasticity device 3 includes, by the rotary shaft 62 in extending part 6, the position of first frid the 31, second frid 32 being carried out adjusted in concert, first frid the 31, second frid 32 to inner side or carries out synchronizing moving simultaneously simultaneously laterally.
Wherein, rotary shaft 62 two sections, wherein one section is plus thread, and the other end is left-hand thread, by positive and negative two screw threads, and is threaded set on two screw threads, just can realize thread bush and synchronize to be displaced outwardly or synchronize moving inward.
The top supporting seat 4 is additionally provided with for installing the installing rack 7 supporting seat 4, utilizes installing rack 7 to be fixed extension section 5, fixes extension section 5 upper end and then can be adjusted the bending device 2 of extension section 5 lower end.
It is additionally provided with the guide part 8 for bending device 2 is guided between bending device 2 and support seat 4, the two pieces of vertical laminated structures formed by guide part 8, the first prerotation vane 81 and the second prerotation vane 82 that i.e. guide part 8 includes, bending device 2 that is first bent plate 21, second bent plate 22 of both sides before and after support seat 4 is positioned with the second prerotation vane 82 by the first prerotation vane 81, avoid first bent plate the 21, second bent plate 22 that positioning occurs after mounting, make first bent plate the 21, second bent plate 22 more stable to film B curving effect.
In the embodiment of the present application,
Described former 1 includes two pieces of plate bodys bent that is first curved groove the 11, second curved groove 12, the rectangular structure of two boards body also splices the structure that takes the shape of the letter U, two boards body that is first curved groove the 11, second curved groove 12 is separated along the centre position of U-shaped structure, two boards is arranged on the downside of the support seat 4 of different width, just can form the rectangular configuration of different in width.
It is connected between first curved groove 11 with the lower wall supporting seat 4 and has the first slide plate 111, the first slide plate 111 of a strip is fixedly mounted in the first supporting walls 41 lower right side supporting seat 4, can be by fixed thereon for the first curved groove 11 by the length of the first slide plate 111, it is achieved support the controllability of the first slide plate 111 position on the right side of seat 4.
It is bolted to connection between on the left of first curved groove 11 and on the right side of the first slide plate 111,
First curved groove 11 uses bolt to be attached between the two with the first slide plate 111, and arranges multiple screw thread between, just can realize regulating to be connected.
It is connected between second curved groove 12 with the upper side wall supporting seat 4 and has the second slide plate 121, the second slide plate 121 of a strip is fixedly mounted in the second supporting walls 42 lower right side supporting seat 4, can be by fixed thereon for the second curved groove 12 by the length of the second slide plate 121, it is achieved support the controllability of the second slide plate 121 position on the right side of seat 4.
It is bolted to connection between on the left of second curved groove 12 and on the right side of the second slide plate 121；
Second curved groove 12 uses bolt to be attached between the two with the second slide plate 121, and arranges multiple screw thread between, just can realize regulating to be connected.
First curved groove 11 and the second curved groove 12 are carried out the regulation of adjusted in concert or symmetry, just can realize the wrap film B outboard structure of symmetry, be of value to stable the moving of rectangular channel that film B is formed along former 1.
In the embodiment of the present application,
Described bending device 2 includes bent plate that is first bent plate 21, second bent plate 22 of two pieces of V-arrangements, the bent plate of two pieces of V-arrangements is configured along supporting seat 4 both sides front and back, the bent plate of two pieces of V-arrangements is fixed along supporting seat 4 left upper portion, and supporting before and after seat 4 left part or upper and lower monosymmetric installation the first bent plate the 21, second bent plate 22, it is ensured that the stable synchronization curving effect of film B.
The centre position of two pieces of V-arrangement bent plates is respectively provided with the first plate 211 and the Second Board 221 installing and regulating two pieces of bent plates,
The position of the first bent plate 21 is positioned or pulls by the first plate 211 up and down that utilize the first bent plate 21 centre position fixing.
The position of the second bent plate 22 is positioned or pulls by the Second Board 221 up and down that utilize the second bent plate 22 centre position fixing.
First plate 211, the Second Board 221 are connected with the downside of extension section 5, are pulled two plates by the axis body in extension section 5.
Wherein, the first plate 211, the Second Board 221 are fixed by the lock dog 53 utilizing horizontally set, it is ensured that the effect that the first bent plate 21 and the second bent plate 22 are synchronization pulled.
First screw 212 is installed between the lock dog 53 of the first plate 211 and extension section 5 lower right side, will be locked on the first plate 211 downside of lock dog 53 is fixing by the first screw 212.
Second screw 222 is installed between the lock dog 53 of the Second Board 221 and extension section 5 lower left side, will be locked on the Second Board 221 upside of lock dog 53 is fixing by the second screw 222.
The downside of lock dog 53 is provided with the first plate hole 531, upside is provided with the second plate hole 532 and is respectively used to install the first screw 212 and the second screw 222.
First plate hole 531 and the slotted eye that the second plate hole 532 is two strips, two screws are fixed by the position, hole utilizing two groove-like structure to be formed.
Wherein,
First screw 212 is fixedly plugged in the first plate hole 531, is adjusted the lateral attitude of the first plate 211, and then realizes 211 times the first bent plates 21 of the first plate and film B enters the width of the first frid 31 be controlled.、
It is easy to film B and smoothly enters the left side of the first frid 31 along the first bent plate 21.
Second screw 222 is fixedly plugged in the second plate hole 532, is adjusted the lateral attitude of the Second Board 221, and then realizes 221 times the second bent plates 22 of the Second Board and film B enters the width of the second frid 32 be controlled.
It is easy to film B and smoothly enters the left side of the second frid 32 along the second bent plate 22.
Meanwhile,
The high and low position of the first plate 211 and the Second Board 221 can be adjusted by the pulling shaft 52 utilizing lock dog 53 top, and then the high and low position controlling film B entrance plasticity device 3 is adjusted, it is simple to film B preferably enters in plasticity device 3 and is supported as pillow-like shape.
In the embodiment of the present application,
Described plasticity device 3 includes plate body that is first frid 31, second frid 32 of two block length bar shapeds, and the first frid 31 and the second frid 32 are fixed on the extending part 6 supported under seat 4.
The both sides up and down or front and back of film B are supported by the plate body of two block length bar shapeds.
Wherein, first frid the 31, second frid 32 is the two boards body of two pieces of contour isometric uniform thickness, is i.e. easy to two boards body and forms the supporting construction of symmetry.
Two boards body supports and is formed two limits of rectangle, utilizes the rotary shaft 62 in extending part 6 to be adjusted the spacing of two boards body, and then forms the regulation of rectangle width.
Wherein, rotary shaft 62 is that the thread spindle of two reverse threads is fixed and formed, so can realize that two boards body synchronizes inwardly or being displaced outwardly of synchronizing, it is achieved rectangle carries out the regulation piled along the bisector of center.
In the embodiment of the present application,
Described support seat 4 includes three walls i.e. the first supporting walls 41, the second supporting walls 42 of rear side and the 3rd supporting walls 43 of upside of front side, and three walls are one-body molded and in n shape structure,
Two vertical sidewalls form the both sides of n shape structures, i.e. the first supporting walls 41 and the second supporting walls 42 of vertical supporting, and the 3rd supporting walls 43 or referred to as roof are fixed in the top along two sidewalls.
By the 3rd supporting walls 43, the stretch support frame 44 of extension section 5 is fixed installation.
Utilize stretch support frame 44 that pulling shaft 52 carries out location to support.
Wherein, the stretch support frame 44 of fixing extension section 5 is extended in the left side of the 3rd supporting walls 43,
The left end utilizing stretch support frame 44 is fixed installation to pulling block 51.
And pulling shaft 52 is fixedly plugged in pulling block 51, pulling shaft 52 is threaded, and pulling block 51 is set to through-hole structure, nut i.e. lock dog 54 is set in the upper end of pulling block 51, it is achieved the regulation to pulling shaft 52 stretch position.
It is provided with two lock shafts 45 between the first supporting walls 41 and the second supporting walls 42 on the downside of 3rd supporting walls 43, by two horizontal lock shafts 45, the position between first supporting walls 41 and the second supporting walls 42 is locked, and form the mounting structure of fastening.
First lock shaft 451 is fixed on the first supporting walls 41 and left side of the second supporting walls 42,
Second lock shaft 452 is fixed on the first supporting walls 41 and right side of the second supporting walls 42,
The sidewall being fixed on the 3rd supporting walls 43 bottom of the first lock shaft 451 and the second lock shaft 452 balance symmetry carries out the support consolidated.
In the embodiment of the present application,
Described extension section 5 includes being hinged on the pulling block 51 supported on the left of seat 4 on stretch support frame 44, is defined the position of pulling shaft 52 by fixing pulling block 51 hinged on the left of stretch support frame 44.
Utilize pulling block 51 runs through and have pulling shaft 52, use the structure of grafting, it is simple to pulling shaft 52 carries out pulling of upper-lower position in the through hole of pulling block 51.
The lower end of pulling shaft 52 is provided with the arm-tie 53 connecting bending device 2, utilizes a horizontal arm-tie 53 that first plate 211 and the Second Board 221 of both sides up and down or front and back are fixed and are installed.
And utilize arm-tie 53 can realize the synchronization of the first plate 211 and the Second Board 221 to pull.
Being provided with hinged block 55 between arm-tie 53 and pulling shaft 52 lower end, hinged block 55 is fixed along the centre position of arm-tie 53, and then ensures that the synchronization of both sides the first plate 211, the balance and stability of the Second Board 221 is pulled by arm-tie 53, and then realizes stable regulating effect.
Can install in the way of fixing welding between hinged block 55 with arm-tie 53.
Hinged block 55 and the bottom of pulling shaft 52 use hinged mode to be attached, and when pulling shaft 52 carries out the regulation of high and low position, articulated structure can make up the bending angle between pulling shaft 52 and arm-tie 53.
The lock dog 54 of regulation pulling shaft 52 and pulling block 51 position it is socketed with on the pulling shaft 52 of pulling block 51 upper end.
Lock dog 54 is the locking nut of pulling shaft 52 upper end, is threaded in the upper end of pulling shaft 52, utilizes the mechanical interference between lock dog 54 and pulling block 51, just can realize lock dog 54, pulling block 51 positioning and locking to pulling shaft 52 and the effect of regulation.
In the embodiment of the present application,
Described extending part 6 includes being plugged on the rotary shaft 62 supported in seat 4, and the termination of rotary shaft 62 is provided with swing handle 61, is fixedly installed swing handle 61 in cylindrical rotary shaft 62 termination, realizes the regulation to rotary shaft 62 anglec of rotation by swing handle 61.
The rotation of rotary shaft 62 can realize the first swivel nut 63 and movement of the second swivel nut 64 position.
Wherein, the both sides up and down of rotary shaft 62 are socketed with the first swivel nut 63 and the second swivel nut 64.
The top of rotary shaft 62 or upside are left-hand thread axle 622；
The bottom of rotary shaft 62 or downside are plus thread axle 621；
Left-hand thread axle 622 merges a piece axis body of formation with plus thread axle 621, i.e. form right-and-left threaded both sides, when right-and-left threaded both sides synchronizing moving, the first swivel nut 63 being arranged on positive/negative thread axle and the second swivel nut 64 will carry out synchronizing moving along rotary shaft 62 centre position simultaneously.
I.e. along rotary shaft 62 center, make the first swivel nut 63 and the second swivel nut 64 the most inwardly or the most outside synchronizing moving.
The first frid 31 in plasticity device 3 and the first swivel nut 63 followed by the second frid 32 and the second swivel nut 64 carries out synchronizing moving.
Wherein,
It is fixed on the upside of first frid 31 centre position on the downside of the second swivel nut 64,
It is fixed on the upside of second frid 32 centre position on the downside of the first swivel nut 63,
Centre position along two pieces of frids is fixed, it is to avoid two pieces of frid run-off the straights, it is to avoid the support to film B is unstable.
In the embodiment of the present application,
Described installing rack 7 includes U-shaped frame 71, is positioned the 3rd supporting walls 43 fixing bottom U-shaped frame 71 by the both sides of U-shaped frame 71.
U-shaped frame 71 is symmetrical structure, can form the support effect of both sides balance.
U-shaped frame 71 be respectively arranged at two ends with the first support 711 and the second support 712.
The left side of U-shaped frame 71 is supported by the first support 711 on the left of utilization.
The right side of U-shaped frame 71 is supported by the second support 712 on the right side of utilization.
First support 711 is provided with the first hole, location 7111, being fixed by socket of left side can be realized by the first hole 7111, location, utilize and on the first support 711, be plugged with the first lock shaft 7112, it is possible to achieve the locking positioning after the socket of left side.
Second support 712 is provided with the second hole, location 7121, being fixed by socket of right side can be realized by the second hole 7121, location, utilize and on the second support 712, be plugged with the second lock shaft 7122, it is possible to achieve the locking positioning after the socket of right side.
The long geosynclinal block 72 that the bottom of U-shaped frame 71 is fixedly installed, utilizes long geosynclinal block 72 to fit with the 3rd supporting walls 43 top, it is to avoid the 3rd supporting walls 43 shakes.
The elongated slot 721 that hollow out is arranged in utilizing long geosynclinal block 72, and in elongated slot 721, it is fixed with the pilot pin 73 for connecting support seat 4 top the 3rd supporting walls 43, pilot pin 73 is a bolt, it is fixed with the 3rd supporting walls 43 top by pilot pin 73, and the 3rd supporting walls 43 is provided with the graduation mark 431 of instruction pilot pin 73 position.
The position of long geosynclinal block 72 can also be indicated by graduation mark 431.
In the embodiment of the present application,
Described guide part 8 includes being fixed on the first prerotation vane 81 and the second prerotation vane 82 supported on the downside of seat 4 on first lock shaft 451 and the second lock shaft 452,
First prerotation vane 81 is fixed is fitted on the first supporting walls 41 by the first lock shaft 451 and the second lock shaft 452.
Second prerotation vane 82 is fixed is fitted on the second supporting walls 42 by the first lock shaft 451 and the second lock shaft 452.
First lock shaft 451 is plugged on the first prerotation vane 81 and left side of the second prerotation vane 82, and the second lock shaft 452 is plugged on the first prerotation vane 81 and right side of the second prerotation vane 82.
Utilize the first lock shaft 451 and the second lock shaft 452 first prerotation vane 81 and the second prerotation vane 82 to be fixed on two sidewalls, by two side, the position of the first bent plate 21 with the second bent plate 22 is further supported.
Wherein,
The left side of the first prerotation vane 81 is provided with the arc groove fixing the first bent plate 21,
The left side of the second prerotation vane 82 is provided with the arc groove fixing the second bent plate 22.
Bolt is set in arc groove, utilizes bolt the right side edge of the first bent plate 21 and the second bent plate 22 to be fixed in arc groove, carry out the slidable adjustment of upper-lower position, and utilize bolt to position after slip.
The foregoing is only embodiments herein, and, the title that in the application, parts are taken can also be different, the title being not limiting as in the application.To those skilled in the art, the application can have various modifications and variations.Any modification, equivalent substitution and improvement etc. made within all designs in the application and principle, within the scope of should be included in claims hereof.
Claims (6)
- null1. the molding structure of a pillow pouch，Including the former (1) for film (B) being surrounded and wrapped up shaping，And it is arranged on the bending device (2) that former (1) sidepiece is used for being inducted into film (B) and film (B) being bent and turned to，It is characterized in that: described bending device (2) extends in former (1) and arranges plasticity device (3) at the tail end of bending device (2)，The support seat (4) for installing bending device (2) and plasticity device (3) it is provided with on former (1)，The side supporting seat (4) is provided with the extension section (5) for regulating bending device (2) high and low position，Support in seat (4) and be provided with the extending part (6) for regulating plasticity device (3) expanded position，The top supporting seat (4) is additionally provided with for installing the installing rack (7) supporting seat (4)，It is additionally provided with the guide part (8) for bending device (2) is guided between bending device (2) and support seat (4)；Described former (1) includes two pieces of plate bodys bent that is first curved groove (11), the second curved groove (12), the rectangular structure of two boards body also splices the structure that takes the shape of the letter U, it is connected between first curved groove (11) with the lower wall supporting seat (4) and has the first slide plate (111), it is bolted between first curved groove (11) left side and the first slide plate (111) right side, it is connected between second curved groove (12) with the upper side wall supporting seat (4) and has the second slide plate (121), be bolted between the second curved groove (12) left side and the second slide plate (121) right side；nullDescribed bending device (2) includes the bent plate that is first bent plate (21) of two pieces of V-arrangements、Second bent plate (22)，The bent plate of two pieces of V-arrangements is front and back configured both sides along supporting seat (4)，The centre position of two pieces of V-arrangement bent plates is respectively provided with the first plate (211) installing and regulating two pieces of bent plates and the Second Board (221)，First plate (211)、The Second Board (221) is connected with the downside of extension section (5)，Between the lock dog (53) of the first plate (211) and extension section (5) lower right side, the first screw (212) is installed，Between the lock dog (53) of the Second Board (221) and extension section (5) lower left side, the second screw (222) is installed，The downside of lock dog (53) is provided with the first plate hole (531)、Upside is provided with the second plate hole (532) and is respectively used to install the first screw (212) and the second screw (222)；Described plasticity device (3) includes that the plate body that is first frid (31) of two block length bar shapeds, the second frid (32), the first frid (31) and the second frid (32) are fixed on the extending part (6) supported under seat (4)；Described support seat (4) includes three walls i.e. the first supporting walls (41), second supporting walls (42) of rear side and the 3rd supporting walls (43) of upside of front side, three walls are one-body molded and in n shape structure, the stretch support frame (44) of fixing extension section (5) is extended in the left side of the 3rd supporting walls (43), it is provided with two lock shafts (45), the i.e. first lock shaft (451) and the second lock shaft (452) between first supporting walls (41) and second supporting walls (42) of the 3rd supporting walls (43) downside.
- 2. the molding structure of pillow pouch as claimed in claim 1, it is characterized in that: described extension section (5) includes being hinged on the pulling block (51) supported on seat (4) left side stretch support frame (44), pulling block (51) runs through and has pulling shaft (52), the lower end of pulling shaft (52) is provided with the arm-tie (53) connecting bending device (2), it is provided with hinged block (55) between arm-tie (53) and pulling shaft (52) lower end, the pulling shaft (52) of pulling block (51) upper end is socketed with the lock dog (54) of regulation pulling shaft (52) and pulling block (51) position.
- 3. the molding structure of pillow pouch as claimed in claim 1, it is characterized in that: described extending part (6) includes being plugged on the rotary shaft (62) supported in seat (4), the termination of rotary shaft (62) is provided with swing handle (61), the both sides up and down of rotary shaft (62) are socketed with the first swivel nut (63) and the second swivel nut (64), the first frid (31) in plasticity device (3) is fixed on the second swivel nut (64), second frid (32) is fixed on the first swivel nut (63), the downside of rotary shaft (62) be plus thread axle (621), upside be left-hand thread axle (622).
- null4. the molding structure of pillow pouch as claimed in claim 1，It is characterized in that: described installing rack (7) includes U-shaped frame (71)，U-shaped frame (71) be respectively arranged at two ends with the first support (711) and the second support (712)，First support (711) is provided with the first hole, location (7111)，The first lock shaft (7112) it is plugged with on first support (711)，Second support (712) is provided with the second hole, location (7121)，The second lock shaft (7122) it is plugged with on second support (712)，The bottom of U-shaped frame (71) is provided with long geosynclinal block (72)，Long geosynclinal block (72) is provided with elongated slot (721)，Elongated slot (721) is provided with the pilot pin (73) for connecting support seat (4) top the 3rd supporting walls (43)，3rd supporting walls (43) is provided with the graduation mark (431) of instruction pilot pin (73).
- 5. the molding structure of pillow pouch as claimed in claim 1, it is characterized in that: described guide part (8) includes being fixed on the first prerotation vane (81) supported on seat (4) downside the first lock shaft (451) and the second lock shaft (452) and the second prerotation vane (82), first lock shaft (451) is plugged on the left side of the first prerotation vane (81) and the second prerotation vane (82), second lock shaft (452) is plugged on the right side of the first prerotation vane (81) and the second prerotation vane (82), the left side of the first prerotation vane (81) is provided with the arc groove fixing the first bent plate (21), the left side of the second prerotation vane (82) is provided with the arc groove fixing the second bent plate (22).
- 6. a moulding process for pillow pouch, uses the molding structure described in any of the above-described claim: includeStep one: by film (B) by expanding on film roll (D) and moving along direction (A)；Step 2: film (B) turns to along first bent plate (21) of bending device (2) with the second bent plate (22) and bends；Step 3: the film (B) after bending shapes along the outside-supporting of plasticity device (3) both sides the first frid (31) with the second frid (32)；Step 4: the film (B) of shaping along former (1) both sides the first curved groove (11) and the second curved groove (12) location, inner side through；Step 5: film (B) is supported along internal plasticity device (3) and is positioned so that the string configuration forming pillow along the former (1) in outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381307.XA CN105857668B (en) | 2016-06-01 | 2016-06-01 | A kind of molding structure of pillow pouch and its moulding process of pillow pouch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381307.XA CN105857668B (en) | 2016-06-01 | 2016-06-01 | A kind of molding structure of pillow pouch and its moulding process of pillow pouch |
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| Publication Number | Publication Date |
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| CN105857668A true CN105857668A (en) | 2016-08-17 |
| CN105857668B CN105857668B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381307.XA Expired - Fee Related CN105857668B (en) | 2016-06-01 | 2016-06-01 | A kind of molding structure of pillow pouch and its moulding process of pillow pouch |
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| WO2020088471A1 (en) * | 2018-11-01 | 2020-05-07 | 青岛理工大学 | Width-adjustable packaging bag forming device, bag making device, packaging machine and method |
| CN113085262A (en) * | 2021-03-29 | 2021-07-09 | 江西捷创自动化设备有限公司 | Mechanism is made up to hem |
| CN114746339A (en) * | 2019-12-03 | 2022-07-12 | 星德科包装系统股份公司 | Horizontal forming device |
| CN115489805A (en) * | 2022-11-21 | 2022-12-20 | 佛山市奥尔格机械设备有限公司 | Pillow type packaging machine for water-soluble packaging film |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020088471A1 (en) * | 2018-11-01 | 2020-05-07 | 青岛理工大学 | Width-adjustable packaging bag forming device, bag making device, packaging machine and method |
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| CN113085262B (en) * | 2021-03-29 | 2023-04-07 | 江西捷创自动化设备有限公司 | Mechanism is made up to hem |
| CN115489805A (en) * | 2022-11-21 | 2022-12-20 | 佛山市奥尔格机械设备有限公司 | Pillow type packaging machine for water-soluble packaging film |
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| Publication number | Publication date |
|---|---|
| CN105857668B (en) | 2018-03-20 |
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